Zimmer and Ward science ebooks

A few books by two of my favorite science writers, Carl Zimmer and Peter Douglas Ward. Ans what better way to thank them for their work than to pirate their books?

Future Evolution-- Peter Douglas Ward
Microcosm-- Carl Zimmer
Parasite Rex ebook formatted-- Carl Zimmer
Parasite Rex-- Carl Zimmer
Rare Earth-- Peter Douglas Ward and Don Brownlee
The Medea Hypothesis-- Peter Douglas Ward
Under a Green Sky-- Peter Douglas Ward